Quick answers
- Which hospitals does Cassandra R. Treadway work at?
- Medicare's official clinician data lists Cassandra R. Treadway at 4 hospitals: Grady Memorial Hospital, Wellstar Cobb Medical Center, Wellstar Douglas Medical Center and Wellstar Kennestone Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cassandra R. Treadway see patients?
- Medicare's clinician data lists 3 practice locations, including East Point, GA and Atlanta, GA. Call before your visit to confirm the address.
- What is Cassandra R. Treadway's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Cassandra R. Treadway accept Medicare assignment?
- Yes. Medicare's clinician data says Cassandra R. Treadway accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Cassandra R. Treadway?
- (404) 752-1000, as listed in official Medicare / NPI Registry data.
- What is Cassandra R. Treadway's NPI number?
- 1689894883. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cassandra R. Treadway works
Medicare's Facility Affiliation Data lists Cassandra R. Treadway at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Grady Memorial HospitalAtlanta, GA · Acute Care Hospital · CCN 110079
- Wellstar Cobb Medical CenterAustell, GA · Acute Care Hospital · CCN 110143
- Wellstar Douglas Medical CenterDouglasville, GA · Acute Care Hospital · CCN 110184
- Wellstar Kennestone Regional Medical CenterMarietta, GA · Acute Care Hospital · CCN 110035
Practice locations
Addresses where Cassandra R. Treadway is enrolled with Medicare (CMS data updated 2026-10-02).
- 1513 Cleveland Ave, Bldg 500East Point, GA 30344 (404) 752‑1000
- 455 Lee St, 2nd FloorAtlanta, GA 30303 (404) 752‑1000
- 455 Lee St SWAtlanta, GA 30310 (404) 752‑1000
Group practices
Medicare enrollment lists Cassandra R. Treadway as a member of these groups (CMS data updated 2026-10-02).
- Morehouse Healthcare, Inc.154 clinicians in the group
- Morehouse Medicine Inc.30 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in East Point
Clinicians with the same Medicare primary specialty in East Point, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical University Of South Carolina College Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689894883 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians